A Lifelong Obsession in Stories and Pictures.' The memoir takes readers through his decades-long career in the industry.

After being so beloved in Knocked Up, Paul Rudd's character, Pete, and his wife, Debbie (Leslie Mann ... legendary in the comedy film space is Judd Apatow's The 40-Year-Old Virgin.

On Saturday, June 15, the actor took part in a panel with Judd Apatow ... whom he shares with wife Sarah Jessica Parker.